EP3406791A1 - Textile industriel - Google Patents

Textile industriel Download PDF

Info

Publication number
EP3406791A1
EP3406791A1 EP16886473.4A EP16886473A EP3406791A1 EP 3406791 A1 EP3406791 A1 EP 3406791A1 EP 16886473 A EP16886473 A EP 16886473A EP 3406791 A1 EP3406791 A1 EP 3406791A1
Authority
EP
European Patent Office
Prior art keywords
surface side
fabric
binding yarn
pulling down
warps
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16886473.4A
Other languages
German (de)
English (en)
Other versions
EP3406791A4 (fr
EP3406791B1 (fr
Inventor
Ikuo Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Filcon Co Ltd
Original Assignee
Nippon Filcon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Filcon Co Ltd filed Critical Nippon Filcon Co Ltd
Publication of EP3406791A1 publication Critical patent/EP3406791A1/fr
Publication of EP3406791A4 publication Critical patent/EP3406791A4/fr
Application granted granted Critical
Publication of EP3406791B1 publication Critical patent/EP3406791B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0036—Multi-layer screen-cloths
    • D21F1/0045—Triple layer fabrics
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects

Definitions

  • the present invention relates to an industrial fabric which exhibits an excellent surface smoothness and an excellent filtering ability, while at the same time reduces the generation of the hydration mark, in particular, relates to an industrial fabric which is capable of preventing the mark from consecutively diagonally generating on the surface of an object to be produced.
  • Fabrics obtained by weaving warps and wefts have conventionally been used widely as an industrial fabric. They are, for example, used in various fields including papermaking fabrics, conveyor belts and filter cloths and are required to have fabric properties suited for the intended use or using environments. Of such fabrics, a papermaking fabric used in a papermaking step for removing water from raw materials by making use of the network of the fabric must satisfy a severe demand.
  • the fiber supportability is considered to be crucial, since old papers in which much fine fibers are contained has been increasingly used in recent years, and the fabric with an excellent hydration property has become required, since the hydration property is decreased upon the formation of the sheet with much fine fibers contained therein.
  • a hydration operation in a centrifugal or a pressing manner is generally conducted by utilizing a network of the fabric, however, water is sucked to be hydrated from an underside of the network in order to obtain a sufficient hydration property, so that the required properties such as the fiber supportability, the hydration property influences much on the operation or the cost for producing papers.
  • binding yarns has been used for binding the fabric forming a plurality of layers in an industrial fabric with two or more structures. Since such binding yarns is adapted to weave with the plurality of layers constituting the fabric, it is publicly known that a tension caused by the binding yarns is higher than that by yarns other than the binding yarns.
  • the density of the warps substantially becomes double.
  • the density of the warps becomes large, the hydration property deteriorates at such a large density area.
  • the binding ratio is enhanced by increasing the number of the binding yarns in such a structure of the fabric, portions where the hydration property deteriorates are caused to be equally aligned with each other, so that a line where the hydration property deteriorates is formed in accordance with a shape of such an alignment, and as a result, hydration marks are formed on the surface of the papers.
  • Fig.7 is a photograph showing a drawing pattern which emerges when a thin paper is applied to the upper surface of the fabric and is traced by a thick pencil, etc.
  • the consecutive diagonal drawing pattern (a white line) is formed on the industrial two-layered fabric of the Patent Publications 2, 3.
  • a diagonal line is put in Fig.7 in order to clarify the existence of such a drawing pattern. It was found that such a diagonal drawing pattern is the cause for the marking diagonally generated on the object to be produced. Required properties in a higher level for the industrial fabric can be met if the marking diagonally generated on the object to be produced can be removed and the formation of the concave portions concave which are diagonally arranged in a consecutive manner can be controlled.
  • the present invention was created in order to solve such a technical problem in the conventional industrial fabric.
  • the object of the present invention is to provide an industrial fabric which exhibits an excellent surface smoothness and an excellent filtering ability, while at the same time reduces the generation of the hydration mark.
  • the object of the present invention is to provide an industrial fabric which is capable of preventing the mark from consecutively diagonally generating on the surface of an object to be produced by regularly separating the concave portions generated on the upper surface of the fabric.
  • the industrial fabric of the present invention includes following technical features in order to solve the above technical problems.
  • the generation of the hydration mark can be reduced and the excellent surface smoothness and the excellent filtering ability can be obtained.
  • the excellent effect can be caused in such a way that the marking can be prevented from diagonally and consecutively generating on the surface of the produced object which regularly divides the concave portion on the upper surface of the fabric.
  • the industrial fabric of this embodiment includes at least one upper surface side fabric constituted by upper surface side warps and upper surface side wefts and at least one lower surface side fabric constituted by lower surface side warps and lower surface side wefts, said at least one upper surface side fabric comprises at least one concave binding yarn for pulling down including a portion where a single knuckle is formed.
  • the concave binding yarn for pulling down is defined to be a binding yarn which binds the upper surface side fabric and the lower surface side fabric and includes a portion where a single knuckle is formed by passing over one or two upper surface side warps or upper surface side wefts.
  • a concave binding yarn for pulling down possesses a force for drawing the upper surface side warps or the upper surface side wefts inside the fabric at the portion where the single knuckle is formed, since it is hooked by the lower surface side fabric.
  • a single knuckle represents a situation in which the concave binding yarn for pulling down forms a knuckle at a single location in a complete structure of the fabric.
  • the concave binding yarn for pulling down can be defined to be a binding yarn which includes a single knuckle in the complete structure of the fabric.
  • the concave binding yarn for pulling down is the warp, it is woven with the upper surface side weft at only one location in the complete structure of the fabric.
  • the concave binding yarn for pulling down is the weft, it is woven with the upper surface side warp at only one location in the complete structure of the fabric.
  • At least one convex binding yarn for pushing up is located to be adjacent to the at least one concave binding yarn for pulling down, and the at least one convex binding yarn for pushing up includes at least two knuckles which are formed by passing under at least one or more said upper surface side warps or said upper surface side wefts woven with said knuckle forming portion of said at least one concave binding yarn for pulling down and passing over another upper surface side warp or another upper surface side weft located adjacent to said at least one or more said upper surface side warps or said upper surface side wefts.
  • the convex binding yarn for pushing up is defined to be a binding yarn which binds the upper surface side fabric and the lower surface side fabric and is located adjacent to the concave binding yarn for pulling down.
  • the convex binding yarn for pushing up scoops the upper surface side warps of the upper surface side wefts between at least two single knuckles from below which at least two single knuckles are formed by the convex binding yarn for pushing up at the both sides in the direction in which the yarns of the portion where the single knuckle is formed extend.
  • the both sides in the direction in which the yarns extend is defined to be two upper surface side wefts arranged upper and lower, respectively, in the direction in which the warps of the fabric extend, in a case where the concave binding yarn for pulling down is the warp.
  • the both sides in the direction in which the yarns extend is defined to be two upper surface side warps arranged right and left, respectively, in the direction in which the wefts of the fabric extend, in a case where the concave binding yarn for pulling down is the weft.
  • the convex binding yarn for pushing up may include knuckles in the complete structure of the fabric other than the above-described two knuckles.
  • the industrial fabric including three or more knuckles is encompassed by the technical scope of the present invention.
  • the convex binding yarn for pushing up possesses a force for pushing up the upper surface side warps or the upper surface side wefts which is drawn inside the fabric of the convex binding yarn for pushing up toward the upper surface side, at the portion where the convex binding yarn for pushing up forms the single knuckle.
  • Fig.1 is a conceptual view showing the effect of the above-described concave binding yarn for pulling down and the convex binding yarn for pushing up.
  • a yarn 1 is the concave binding yarn for pulling down.
  • a yarn 2 is the convex binding yarn for pushing up.
  • Three yarns 3,4,5 are arranged in the direction perpendicular to the direction in which the binding yarns extend.
  • the concave binding yarn for pulling down and the convex binding yarn for pushing up in this embodiment may be either the weft or the warp.
  • the concave binding yarn for pulling down and the convex binding yarn for pushing up are presumed to be the warps, in view of the convenience of the explanation of the embodiment.
  • the concave binding yarn 1 for pulling down functions to bind the upper surface side fabric and the lower surface side fabric. Accordingly, it is known that a force for drawing the upper surface side weft woven at the upper surface side is stronger than that caused by the yarns other than the binding yarns.
  • the upper surface side weft 4 is adapted to be drawn inside by the stronger force by making a knuckle N 1 of the concave binding yarn 1 for pulling down single.
  • a force for strongly drawing the upper surface side weft 4 inside in the direction in which the fabric extends inside is generated by an arrow.
  • the technical feature of the present invention lies in the fact that one convex binding yarn 2 for pushing up is arranged at a location adjacent to the concave binding yarn 1 for pulling down.
  • a convex binding yarn 2 for pushing up is woven with the upper surface side wefts 3, 5 arranged on the both sides of the upper surface side weft 4 woven at the portion N1 forming the single knuckle of the concave binding yarn 1 for pulling down.
  • the convex binding yarn 2 for pushing up forms the knuckles N2, N3 at two locations.
  • the convex binding yarn 2 for pushing up is adapted to be woven with the upper surface side weft 4 so as to scoop the upper surface side weft 4 from below, between the knuckles N2, N3.
  • a stress is generated so as to push up the upper surface side weft 4 in the direction indicated by an arrow, between the two knuckles N2, N3 of the convex binding yarn 2 for pushing up.
  • a yarn to be used in the present invention can be selected freely depending on the properties which an industrial fabric is desired to have. Examples of it include, in addition to monofilaments, multifilaments, spun yarns, finished yarns subjected to crimping or bulking such as so-called textured yarn, bulky yarn and stretch yarn, and yarns obtained by intertwining them.
  • As the cross-section of the yarn not only circular form but also square or short form such as stellar form, or elliptical or hollow form can be used.
  • the material of the yarn can be selected freely and usable examples of it include polyester, polyamide, polyphenylene sulfide, polyvinylidene fluoride, polypropylene, aramid, polyether ketone, polyethylene naphthalate, polytetrafluoroethylene, cotton, wool and metal.
  • polyester polyamide
  • polyphenylene sulfide polyvinylidene fluoride
  • polypropylene polypropylene
  • aramid polyether ketone
  • polyethylene naphthalate polytetrafluoroethylene
  • the diameter of the yarn constituting the fabric it is preferable that the diameter of the upper surface side weft be smaller than that of the lower surface side weft, in view of the surface smoothness, the fiber supportability, etc., and any diameter of the warp may be appropriately selected, the diameter of all the warps may be the same, or the diameter of the lower surface side warp may be larger than that of other warps, for instance.
  • Fig.2 is a design view of the industrial fabric according to the first embodiment of the present invention.
  • Fig.3 is a longitudinal cross section view showing a structure of the yarns with respect to the industrial fabric according to the first embodiment of the present invention.
  • Fig.4 is a design view of the industrial fabric according to the second embodiment of the present invention.
  • Fig.5 is a longitudinal cross section view showing a structure of the yarns with respect to the industrial fabric according to the second embodiment of the present invention.
  • the design view corresponds to the complete structure of the fabric defining the minimum unit to be repeated of the fabric structure.
  • a structure of the whole fabric is formed by the complete structures woven with each other in the upper and lower directions, and in the left and right directions.
  • the longitudinal cross sectional view is the one showing a situation in which the warps are woven with each other in the complete structure.
  • the warp is indicated by a reference number such as 1,2,3 .
  • the warp binding yarn weaving the upper and lower wefts is indicated by the reference number to which b is attached.
  • the upper and lower warps are indicated by the reference number to which U and L are attached, respectively.
  • the warps with the same reference numbers indicate to form a set, so that, in Fig.2 , the upper surface side warp U and the lower surface side warp L, the upper surface side warp U and the binding yarn b, and the upper surface side binding yarn Ub and the lower surface side binding yarn Lb form a set, respectively, for instance.
  • the weft is indicated by a reference number such as 1',2' ,3' .
  • a reference number such as 1',2' ,3' .
  • the upper surface side wefts and the lower surface side wefts are arranged upper and lower, respectively, and there is another case in which the only upper surface side wefts are arranged upper.
  • the upper surface side weft and the lower surface side weft are indicated by the reference number to which U and L are attached, respectively, such as 1'U, 2'L, etc..
  • a symbol "o” indicates that the lower surface side warp is arranged under the lower surface side weft to form a knuckle
  • a symbol “ ⁇ ” indicates that the upper surface side warp (U) is arranged above the upper surface side weft to form a knuckle
  • a symbol “ ⁇ ” indicates that the warp binding yarn (b) is arranged under the lower surface side weft to form a knuckle
  • a symbol “ ⁇ ” indicates that the yarn functioning as the concave binding yarn among the warp binding yarns (b) is arranged above the upper surface side weft to form a single knuckle
  • a solid triangle symbol "A” indicates that the yarn functioning as the convex binding yarn for pushing up among the warp binding yarns (b) is arranged above the upper surface side weft to form a knuckle.
  • the warps and the wefts on the upper surface side are depicted to be precisely arranged over the warps and the wefts on the upper surface side, because of the clarity of the drawing. In the real fabric, it does not matter if they are arranged to be offset.
  • Figs.2 and 4 show that the concave portions are regularly separated from each other by using the symbols " ⁇ " and " ⁇ ".
  • Figs.2 to 3 are a design view and a cross section view showing an industrial fabric according to the first embodiment, respectively.
  • the fabric of the first embodiment includes upper surface side warps (1U ⁇ 8U), lower surface side warps (1L,2L,5L,6L), and lower surface side warps 3Lb, 4Lb,7Lb, 8Lb each serving as a binding weft yarn.
  • the fabric of the first embodiment includes upper surface side wefts (1'U ⁇ 16'U), and lower surface side wefts (2'L, 4'L, 6'L,8'L,10'L, 12'L, 14'L,16'L) to form sixteen shafts.
  • An arranging ratio of the upper surface side wefts (1'U ⁇ 16'U) to the lower surface side wefts (2'L, 4'L ⁇ ) is two.
  • the upper surface side warps 1U, 2U, 5U, 6U are woven with the upper surface side wefts in an alternate manner.
  • the lower surface side warps 1L, 2L, 5L, 6L pass under the two lower surface side wefts.
  • the lower surface side wefts 3Lb, 7Lb are the concave binding yarns for pulling down.
  • the concave binding yarn 3Lb for pulling down passes under the lower surface side weft 2'L and passes over the upper surface side weft 5'U to pass under the lower surface side weft 12'L to bind the upper surface side fabric and the lower surface side fabric.
  • the concave binding yarn 7Lb for pulling down passes under the lower surface side weft 4'L and passes under the lower surface side weft 10'L to pass over the upper surface side weft 13'U to bind the upper surface side fabric and the lower surface side fabric.
  • the technical feature of the lower surface side wefts 3Lb, 7Lb lies in the fact that they form a single knuckle at the upper surface side fabric. A location where the single knuckle is formed is a portion ⁇ (N1) where the lower surface side wefts 3Lb, 7Lb pass over the upper surface side wefts 5'U,13'U.
  • the upper surface side wefts 5'U,13'U are adapted to be drawn inside by the stronger force by making the portion ⁇ (N1) where the knuckle of the concave binding yarns 3Lb, 7Lb for pulling down is formed single
  • the lower surface side warps 4Lb, 8Lb are the concave binding yarns for pulling down. As shown in Fig.2 , the lower surface side warps 4Lb, 8Lb are arranged adjacent to the above-described concave binding yarns 3Lb, 7Lb for pulling down.
  • the above-described concave binding yarns 4Lb, 8Lb for pulling down pass under the upper surface side wefts 5'U,13'U woven at the portion N1 where the single knuckle of the above-described concave binding yarns 3Lb, 7Lb is formed and passes over the upper surface side wefts 4'U,6'U or the upper surface side wefts 12'U,14'U adjacent to the upper surface side wefts 5'U,13'U to form two knuckles ⁇ (N2,N3).
  • the above-described concave binding yarns 4Lb, 8Lb for pulling down are woven so as to scoop the upper surface side wefts 5'U, 13'U from below, between the two knuckles A (N2,N3).
  • a stress for pushing up the upper surface side wefts 5'U,13'U is generated between the two knuckles A (N2,N3) of the concave binding yarns 4Lb, 8Lb for pulling down.
  • the formation of the concave portions consecutively generated can be controlled in order to prevent the marking from diagonally generating on the produced object.
  • the marking can be prevented from diagonally generating on the surface of the produced object by regularly dividing the concave portions generated on the upper surface of the fabric.
  • Figs.4 to 5 are a design view and a cross section view showing an industrial fabric according to the second embodiment, respectively.
  • the fabric of the second embodiment includes upper surface side warps (1U,2U,5U,6U), lower surface side warps (1L,2L,5L,6L), lower surface side warps (3Lb, 4Lb,7Lb, 8Lb) each serving as a binding weft yarn, and upper surface side warps (3Ub, 4Ub,7Ub, 8Ub) each serving as a binding weft yarn.
  • the fabric of the second embodiment includes upper surface side wefts (1'U ⁇ 16'U), and lower surface side wefts (1'L, 3'L, 5'L,7'L,9'L, 11'L, 13'L,15'L) to form sixteen shafts.
  • An arranging ratio of the upper surface side wefts (1'U,2'U ⁇ ) to the lower surface side wefts (2'L, 4'L ⁇ ) is two.
  • the upper surface side warps 1U, 5U are woven with the upper surface side wefts in an alternate manner.
  • the upper surface side warps 2U, 6U are woven with two upper surface side wefts in an alternate manner.
  • the lower surface side warps 1L, 2L, 5L, 6L pass under the two lower surface side wefts.
  • the lower surface side warps 4Lb, 8Lb are the concave binding yarns for pulling down.
  • the concave binding yarn 4Lb for pulling down passes under the lower surface side weft 3'L and passes over the upper surface side wefts 9'U, 10'U to bind the upper surface side fabric and the lower surface side fabric.
  • the technical feature of the concave binding yarn 4Lb for pulling down lies in the fact that it forms a single knuckle at the upper surface side wefts 9'U, 10'U.
  • the concave binding yarn 8Lb for pulling down passes under the lower surface side weft 11'L and passes over the upper surface side wefts 1'U, 2'U to bind the upper surface side fabric and the lower surface side fabric.
  • the technical feature of the concave binding yarn 7Lb for pulling down lies in the fact that it forms a single knuckle at the upper surface side wefts 1'U, 2'U.A location where the single knuckle is formed is a portion ⁇ (N1) where the concave binding yarns 4Lb, 8Lb pass over the upper surface side wefts 1'U,2'U and the upper surface side wefts 9'U, 10'U.
  • a force by which the binding yarn draws the upper surface side wefts woven therewith inside is stronger than that at other locations.
  • the upper surface side wefts 1'U,2'U, 9'U, 10'U are adapted to be drawn inside by the stronger force by making the portion ⁇ (N1) where the knuckle of the concave binding yarns 1'U,2'U for pulling down and the concave binding yarns 9'U,10'U for pulling down is formed single
  • the lower surface side warps 3Lb, 7Lb are the concave binding yarns for pushing up.
  • the concave binding yarns 3Lb, 7Lb for pushing up are arranged adjacent to the above-described concave binding yarns 4Lb, 8Lb for pulling down.
  • the above-described concave binding yarns 3Lb, 7Lb for pushing up pass under the upper surface side wefts 9'U,1'U woven at the portion N1 where the single knuckle of the above-described concave binding yarns 4Lb, 8Lb for pulling down is formed and passes over the upper surface side wefts 8'U,10'U or the upper surface side wefts 2'U,16'U adjacent to the upper surface side wefts 9'U,1'U to form two knuckles ⁇ (N2,N3).
  • the above-described concave binding yarns 3Lb, 7Lb for pushing up are woven so as to scoop the upper surface side wefts 9'U,1'U from below, between the two knuckles A (N2,N3).
  • a stress for pushing up the upper surface side wefts 9'U,1'U is generated between the two knuckles ⁇ (N2,N3) of the concave binding yarns 3Lb, 7Lb for pushing up.
  • the formation of the concave portions consecutively generated can be controlled in order to prevent the marking from diagonally generating on the object to be produced.
  • the marking can be prevented from diagonally generating on the surface of the object to be by regularly separating the concave portions generated on the upper surface of the fabric from each other.
  • Drawing patterns are created by applying a thin paper on the upper surface of the fabric to trace them by means of a thick pencil, etc. so as to emerge on the thin paper.
  • Fig.6 is a photograph showing the drawing patterns of the industrial fabric according to the first embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Paper (AREA)
EP16886473.4A 2016-01-22 2016-12-01 Textile industriel Active EP3406791B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016010801A JP6755097B2 (ja) 2016-01-22 2016-01-22 工業用織物
PCT/JP2016/085683 WO2017126234A1 (fr) 2016-01-22 2016-12-01 Textile industriel

Publications (3)

Publication Number Publication Date
EP3406791A1 true EP3406791A1 (fr) 2018-11-28
EP3406791A4 EP3406791A4 (fr) 2019-08-21
EP3406791B1 EP3406791B1 (fr) 2022-03-16

Family

ID=59362601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16886473.4A Active EP3406791B1 (fr) 2016-01-22 2016-12-01 Textile industriel

Country Status (5)

Country Link
US (1) US10858767B2 (fr)
EP (1) EP3406791B1 (fr)
JP (1) JP6755097B2 (fr)
CA (1) CA2971457C (fr)
WO (1) WO2017126234A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7199820B2 (ja) 2018-03-30 2023-01-06 日本フイルコン株式会社 工業用二層織物
JP2021120492A (ja) * 2020-01-30 2021-08-19 日本フイルコン株式会社 工業用織物
JP7515442B2 (ja) * 2021-07-02 2024-07-12 日本フイルコン株式会社 工業用織物

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554034A (en) * 1948-08-18 1951-05-22 Orr Felt & Blanket Company Papermaker's felt
DE1206717B (de) * 1961-07-06 1965-12-09 Karl Ulrich Schuster Papiermaschinensieb
US3596858A (en) * 1969-05-02 1971-08-03 Appleton Wire Works Corp Fourdrinier seam
US4529013A (en) * 1975-10-30 1985-07-16 Scapa-Porritt Limited Papermakers fabrics
US4149571A (en) * 1978-03-03 1979-04-17 Huyck Corporation Papermaking fabrics
US4281689A (en) * 1979-04-26 1981-08-04 Brunswick Corporation Woven fabric made of low modulus, large diameter fibers
US4423755A (en) * 1982-01-22 1984-01-03 Huyck Corporation Papermakers' fabric
DE3224187C2 (de) * 1982-06-29 1989-01-12 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Verband-Gewebe als Bespannung für den Blattbildungsbereich einer Papiermaschine
DE3478319D1 (en) * 1984-06-14 1989-06-29 Oberdorfer Fa F Papermachine cloth
US4676278A (en) * 1986-10-10 1987-06-30 Albany International Corp. Forming fabric
US4989647A (en) * 1988-04-08 1991-02-05 Huyck Corporaiton Dual warp forming fabric with a diagonal knuckle pattern
JP2715097B2 (ja) * 1988-06-09 1998-02-16 日本フイルコン株式会社 緯糸摩耗型製紙用織物
US4996100A (en) * 1989-02-13 1991-02-26 Druckman N Ronald Fabric of mixed yarns
JP2558169B2 (ja) * 1990-03-27 1996-11-27 日本フイルコン株式会社 製紙面に補助緯糸の水平面を形成した製紙用一重織物
JP3076703B2 (ja) * 1993-09-06 2000-08-14 日本フイルコン株式会社 製紙用経糸一重緯糸二重織物
US5429686A (en) * 1994-04-12 1995-07-04 Lindsay Wire, Inc. Apparatus for making soft tissue products
US5518042A (en) * 1994-09-16 1996-05-21 Huyck Licensco, Inc. Papermaker's forming fabric with additional cross machine direction locator and fiber supporting yarns
JP3517008B2 (ja) * 1994-12-02 2004-04-05 日本フイルコン株式会社 製紙用一重織物
AT403486B (de) * 1995-12-19 1998-02-25 Hutter & Schrantz Papiermaschi Technisches gewebe für den einsatz in papiermaschinen
US5832962A (en) * 1995-12-29 1998-11-10 Kimberly-Clark Worldwide, Inc. System for making absorbent paper products
US5853547A (en) * 1996-02-29 1998-12-29 Asten, Inc. Papermaking fabric, process for producing high bulk products and the products produced thereby
US6077397A (en) * 1996-10-23 2000-06-20 Asten, Inc. High support papermakers fabric
US5713398A (en) * 1996-12-02 1998-02-03 Albany International Corp. Papermaker's fabric having paired different machine-direction yarns weaving as one
SE511107C2 (sv) * 1997-12-15 1999-08-09 Albany Int Corp Vävd vira
GB9807704D0 (en) * 1998-04-09 1998-06-10 Scapa Group Plc Fabric and seam construction
US6790314B2 (en) * 2001-11-02 2004-09-14 Kimberly-Clark Worldwide, Inc. Fabric for use in the manufacture of tissue products having visually discernable background texture regions bordered by curvilinear decorative elements and method thereof
JP3925915B2 (ja) 2002-05-24 2007-06-06 日本フイルコン株式会社 工業用二層織物
US7300554B2 (en) * 2003-09-11 2007-11-27 Albany International Corp. Textured surface of a tissue forming fabric to generate bulk, cross directional tensile, absorbency, and softness in a sheet of paper
JP4762530B2 (ja) * 2004-11-30 2011-08-31 日本フイルコン株式会社 工業用二層織物
US7395840B2 (en) * 2005-05-26 2008-07-08 Nippon Filcon Co. Ltd. Industrial single-layer fabric having concave-convex surface
JP4563260B2 (ja) * 2005-06-14 2010-10-13 日本フイルコン株式会社 工業用二層織物
JP4739903B2 (ja) * 2005-10-17 2011-08-03 日本フイルコン株式会社 工業用二層織物
JP4743780B2 (ja) * 2006-08-29 2011-08-10 日本フイルコン株式会社 工業用二層織物
US7861747B2 (en) 2008-02-19 2011-01-04 Voith Patent Gmbh Forming fabric having exchanging and/or binding warp yarns
US7717141B1 (en) * 2009-02-06 2010-05-18 Voith Patent Gmbh Forming fabric with dual combination binder weft yarns
US20130008552A1 (en) * 2011-07-06 2013-01-10 Hans Peter Breuer Felt for forming fiber cement articles and related methods
JP6280325B2 (ja) 2013-07-12 2018-02-14 日本フイルコン株式会社 工業用二層織物
BR122021012179B1 (pt) * 2013-11-14 2022-09-20 Gpcp Ip Holdings Llc Métodos para preparar um produto de papel, e máquinas de fabricação de papel para fabricar um produto de papel

Also Published As

Publication number Publication date
EP3406791A4 (fr) 2019-08-21
JP6755097B2 (ja) 2020-09-16
US20190040555A1 (en) 2019-02-07
JP2017128835A (ja) 2017-07-27
CA2971457A1 (fr) 2017-07-22
EP3406791B1 (fr) 2022-03-16
WO2017126234A1 (fr) 2017-07-27
US10858767B2 (en) 2020-12-08
CA2971457C (fr) 2024-01-02

Similar Documents

Publication Publication Date Title
JP4563260B2 (ja) 工業用二層織物
EP2213787B1 (fr) Tissu double couche industriel
US7426943B2 (en) Industrial two-layer fabric
US11286588B2 (en) Industrial two-layer fabric
EP3406791B1 (fr) Textile industriel
JP5281877B2 (ja) 工業用二層織物
EP3919676A1 (fr) Textile industriel pour la fabrication d'une bande fibreuse
JP4573168B2 (ja) 工業用二層織物
JP4570090B2 (ja) 工業用二層織物
US20230257938A1 (en) Industrial two-layer fabric
JP3854808B2 (ja) 工業用多層織物
US11680342B2 (en) Industrial two-layered fabric
US7770606B2 (en) Upper side, in particular paper side, and papermaking-machine fabric
CA2872263C (fr) Tissu tisse a deux couches industriel
US20210254245A1 (en) Industrial two-layered fabric
JP2023101976A (ja) 工業用織物

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170810

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20190722

RIC1 Information provided on ipc code assigned before grant

Ipc: D21F 1/10 20060101AFI20190716BHEP

Ipc: D21F 1/00 20060101ALI20190716BHEP

Ipc: D03D 11/00 20060101ALI20190716BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20201112

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20211117

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016070162

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1475959

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220415

REG Reference to a national code

Ref country code: FI

Ref legal event code: FGE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220616

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220616

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1475959

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220617

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220718

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220716

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016070162

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

26N No opposition filed

Effective date: 20221219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230524

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20221201

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20221231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221201

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221201

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231222

Year of fee payment: 8

Ref country code: FI

Payment date: 20231221

Year of fee payment: 8

Ref country code: DE

Payment date: 20231214

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20161201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220316